locusrobotics/robot_navigation

crashing with MapGridCritics

naveedhd opened this issue · 4 comments

naveedhd commented

Critics based on MapGridCritics crashed in prepare causing local_planner/move_base to crash.

On looking a bit in, it has something to do with propogateManhattanDistance/costmap_queue, but wasn't able to look deeper.

sjphilli commented

Also having this issue. It looks like the crash is happening when the current_cell.index_ is returning a massive number in the CostmapQueue::getNextCell() function. I'll look into how the current_cell object is being populated and update if I find the problem.

DLu commented

@naveedhd @sjphilli I've updated the CostmapQueue package here to a new version that has been more extensively tested. Can you let me know if it fixes your problems?

sjphilli commented

@DLu This fixed the issue I was having - thanks for the update David!

naveedhd commented

a co-worker is trying out and seems to be fixed! closing the issue.